How do I check the volume setting on the watch?

You can set the volume standards both on the watch or the paired phone.

To set it on the Watch:

Open the Settings app

Swipe with your finger, or turn the Digital Crown (the round button on the edge of the watch) to scroll down to “Sounds & Haptics”

Ensure the Alert Volume is, say, 50%. Tapping on the speaker icons will lower or raise the volume of the alert. Alternatively, you can turn the Digital Crown to change the volume.

Ensure Silent Mode is off.

Scroll down to “Haptic Strength”. It has three settings: off, medium (1 bar), and strong (2 bars). Make sure it’s not off.

On the paired iPhone:

Open the Watch app

Tap “Notifications”. Scroll down the list of apps until you find Time Timer. Ensure its notifications are enabled (switch is green).

Tap on General. Check that “Do Not Disturb” mode is off, or if you’re Mirroring iPhone, the scheduled time is out with the hours you’re testing the app.

Tap the back button twice until the title bar reads “My Watch”

Tap on “Sounds & Haptics”. Changing the Alert Volume here will produce a test click sound on the Watch. Note that setting the volume here doesn’t change the slider on the Watch, so it’s possible to have the Watch Alert Volume at 100% and the same setting on the iPhone at 0%, and you won’t hear anything. Setting Alert Volume to 50% should be sufficient.

Check the “Haptic Strength” setting below “Silent Mode”. This setting mirrors the same on the Watch - changing it on the phone will immediately change it on the Watch and vice versa.

Ensure Silent Mode is off. Like the “Haptic Strength” setting, this is mirrored between Watch and iPhone.